/* Recon51 — Dark theme dashboard */

:root {
    /* Area 51 brand tokens */
    --bg-primary: #0D0D1F;
    --bg-secondary: #1E1E30;
    --bg-card: #1E1E30;
    --bg-input: #0D0D1F;
    --border: rgba(201,168,76,0.18);
    --border-strong: rgba(201,168,76,0.45);
    --text-primary: #FFFFFF;
    --text-secondary: #D8D8EE;
    --text-muted: #6E6E90;
    --accent: #C9A84C;
    --accent-hover: #E2C47A;
    --gold: #C9A84C;
    --gold-light: #E2C47A;
    --green: #2EC4A0;
    --yellow: #E2C47A;
    --red: #E05A4E;
    --orange: #f97316;
    --chart-cpu: #4A9EDB;
    --chart-mem: #C9A84C;
    --chart-disk: #E05A4E;
    --chart-net: #2EC4A0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* ---- Screens ---- */

.screen { min-height: 100vh; }
.hidden { display: none !important; }

/* ---- Login ---- */

#login-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(ellipse at center, #1E1E30 0%, #0D0D1F 70%);
}

.login-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 48px 40px;
    width: 380px;
    text-align: center;
}

.login-box h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: -0.5px;
}

.accent { color: var(--accent); }

.subtitle {
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 32px;
}

#login-form input {
    display: block;
    width: 100%;
    padding: 12px 16px;
    margin-bottom: 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

#login-form input:focus {
    border-color: var(--accent);
}

#login-form button {
    display: block;
    width: 100%;
    padding: 12px;
    margin-top: 8px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

#login-form button:hover { background: var(--accent-hover); }

.error {
    color: var(--red);
    font-size: 13px;
    margin-top: 12px;
    min-height: 20px;
}

/* ---- Nav ---- */

nav {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 0 24px;
    height: 56px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-right: 16px;
}

.nav-links {
    display: flex;
    gap: 4px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 6px;
    transition: all 0.15s;
}

.nav-link:hover { color: var(--text-primary); background: var(--bg-card); }
.nav-link.active { color: var(--accent); background: rgba(59, 130, 246, 0.1); }

.nav-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 16px;
}

.poll-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.btn-text {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 13px;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 6px;
    transition: all 0.15s;
}

.btn-text:hover { color: var(--text-primary); background: var(--bg-card); }

/* ---- Main Content ---- */

main {
    padding: 24px;
    max-width: 1400px;
    margin: 0 auto;
}

h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
}

/* ---- Dashboard Grid ---- */

.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.dashboard-header h2 { margin-bottom: 0; }

.summary-stats {
    display: flex;
    gap: 16px;
}

.stat-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    background: var(--bg-card);
    border: 1px solid var(--border);
}

.stat-badge .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dot.green { background: var(--green); }
.dot.yellow { background: var(--yellow); }
.dot.red { background: var(--red); }
.dot.unknown { background: var(--text-muted); }

.host-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.host-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 18px;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
}

.host-card:hover {
    border-color: var(--border-strong);
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(201,168,76,0.08);
}

.host-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-dot.green { background: var(--green); box-shadow: 0 0 6px rgba(46, 196, 160, 0.4); }
.status-dot.yellow { background: var(--gold); box-shadow: 0 0 6px rgba(201, 168, 76, 0.4); }
.status-dot.red { background: var(--red); box-shadow: 0 0 6px rgba(224, 90, 78, 0.4); }
.status-dot.unknown { background: var(--text-muted); }

.host-name {
    font-size: 14px;
    font-weight: 600;
    flex-grow: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.host-address {
    display: none;
}

.host-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.metric-item {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.metric-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.metric-bar {
    height: 4px;
    background: rgba(255,255,255,0.06);
    border-radius: 2px;
    overflow: hidden;
}

.metric-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.5s ease;
}

.metric-value {
    font-size: 13px;
    font-weight: 600;
}

.host-footer {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 10px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
    font-size: 11px;
    color: var(--text-muted);
}

.host-footer > * {
    white-space: nowrap;
}

.services-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

/* ---- Host Detail ---- */

.detail-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.back-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 13px;
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}

.back-btn:hover { color: var(--text-primary); border-color: var(--accent); }

.detail-title {
    font-size: 22px;
    font-weight: 700;
}

.time-range-selector {
    margin-left: auto;
    display: flex;
    gap: 4px;
}

.time-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 12px;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s;
}

.time-btn:hover { color: var(--text-primary); }
.time-btn.active { color: var(--accent); border-color: var(--accent); background: rgba(59, 130, 246, 0.1); }

.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
}

.chart-card h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.chart-container {
    position: relative;
    height: 200px;
}

/* ---- Services Table ---- */

.section-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
    margin-top: 8px;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
}

th, td {
    padding: 12px 16px;
    text-align: left;
    font-size: 13px;
}

th {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
}

td { border-top: 1px solid var(--border); }

tr:hover td { background: rgba(59, 130, 246, 0.03); }

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.badge.up { background: rgba(46, 196, 160, 0.15); color: var(--green); }
.badge.down { background: rgba(224, 90, 78, 0.15); color: var(--red); }
.badge.warning { background: rgba(201, 168, 76, 0.15); color: var(--gold); }
.badge.critical { background: rgba(224, 90, 78, 0.15); color: var(--red); }
.badge.resolved { background: rgba(46, 196, 160, 0.15); color: var(--green); }

/* ---- Settings ---- */

.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.settings-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 24px;
}

.settings-section h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select {
    display: block;
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent);
}

.btn {
    padding: 10px 20px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border);
    transition: all 0.15s;
}

.btn-primary {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.btn-primary:hover { background: var(--accent-hover); }

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-primary);
}

.btn-secondary:hover { border-color: var(--accent); }

.btn-danger {
    background: transparent;
    color: var(--red);
    border-color: var(--red);
}

.btn-danger:hover { background: rgba(239, 68, 68, 0.1); }

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
}

.host-list-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
}

.host-list-item:last-child { border-bottom: none; }

.host-list-item .host-info { flex-grow: 1; }
.host-list-item .host-info strong { font-size: 14px; }
.host-list-item .host-info span { font-size: 12px; color: var(--text-muted); margin-left: 8px; }

/* ---- Alerts Page ---- */

.alerts-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.alerts-header h2 { margin-bottom: 0; }

/* ---- Modal ---- */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
}

/* [hidden] must win over display:flex — the HTML attribute is ignored otherwise
   and the modal shows on page load before any JS can open it. */
.modal-overlay[hidden] {
    display: none;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 28px;
    width: 440px;
    max-height: 80vh;
    overflow-y: auto;
}

.modal h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 20px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 20px;
}

/* ---- Empty State ---- */

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

.empty-state h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.empty-state p {
    font-size: 14px;
    margin-bottom: 20px;
}

/* ---- Loading ---- */

.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-muted);
}

/* ---- Responsive ---- */

@media (max-width: 768px) {
    .charts-grid { grid-template-columns: 1fr; }
    .settings-grid { grid-template-columns: 1fr; }
    .host-grid { grid-template-columns: 1fr; }
    nav { padding: 0 12px; gap: 8px; }
    main { padding: 16px; }
}

/* ---- Backups tab (__HB51-vzd) ---- */

.backups-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.backups-header h2 { margin-bottom: 0; }

/* Destination editor rows inside the backup job modal */
.destination-row {
    display: grid;
    grid-template-columns: 140px 1fr auto;
    gap: 6px;
    margin: 6px 0;
    align-items: start;
}

.destination-row select,
.destination-row input[type="text"],
.destination-row input:not([type="checkbox"]) {
    width: 100%;
    padding: 6px 10px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 12px;
    outline: none;
}

.destination-row [data-body] {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.destination-row [data-body] label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: none;
    letter-spacing: normal;
}

/* Wider modal for the backup job editor */
#backups-editor .modal {
    width: 560px;
    max-width: 95vw;
}

/* form-control alias for inputs/selects inside the backup form */
#backups-form .form-control {
    display: block;
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s;
}

#backups-form .form-control:focus {
    border-color: var(--accent);
}